Information about air quality in the Czech Republic

Current overview of data from automated stations (non-verified data)

Updated: 2024-11-23 20:26 CET


Locality

Basic data Locality photo
Locality: Opava-Katerinky
Code: TOVKA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/U/R
Localization
Coordinates: 49° 56´ 41.958" North latitude 17° 54´ 34.310" East longitude
Altitude: 255 m

Actual measured level of air pollution

Actual unverified data

Date and time SO₂ NO₂ CO O₃ PM₁₀ PM₂.₅
1h 24h 1h 8h average 1h 8h average 1h 24h average 1h
µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2024-11-22 20:00 - 21:00 CET 1.0 13.2
2024-11-22 21:00 - 22:00 CET 1.0 19.7
2024-11-22 22:00 - 23:00 CET 1.0 11.1
2024-11-22 23:00 - 00:00 CET
2024-11-23 00:00 - 01:00 CET 60.1
2024-11-23 01:00 - 02:00 CET 40.3 11.0
2024-11-23 02:00 - 03:00 CET 44.2 11.0
2024-11-23 03:00 - 04:00 CET 29.0 11.0
2024-11-23 04:00 - 05:00 CET 15.7 11.0
2024-11-23 05:00 - 06:00 CET 22.7 11.0
2024-11-23 06:00 - 07:00 CET 12.3 11.0
2024-11-23 07:00 - 08:00 CET 18.6
2024-11-23 08:00 - 09:00 CET 23.8 1.0
2024-11-23 09:00 - 10:00 CET 12.9 13.3 1.0
2024-11-23 10:00 - 11:00 CET 8.0 13.0 1.0
2024-11-23 11:00 - 12:00 CET 14.0 13.6 2.4
2024-11-23 12:00 - 13:00 CET 8.6 13.9 1.0
2024-11-23 13:00 - 14:00 CET 10.7 14.3 3.2
2024-11-23 14:00 - 15:00 CET 6.7 14.6 7.0
2024-11-23 15:00 - 16:00 CET 17.6 15.3 9.5
2024-11-23 16:00 - 17:00 CET 17.2 16.0 16.2
2024-11-23 17:00 - 18:00 CET 27.8 17.2 22.4
2024-11-23 18:00 - 19:00 CET 27.2 18.3 11.1
2024-11-23 19:00 - 20:00 CET 14.4 18.9 14.1

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality